<template>
    <svg :class="svgClass" aria-hidden="true">
        <use :xlink:href="iconName"></use>
    </svg>
</template>
<script>
export default {
    name:'svg-icon',
    props: {
        iconClass: {
            type: String,
            required: true
        },
        className: {
            type: String
        }
    },
   computed: {
        iconName () {
            return `#icon-${this.iconClass}`
        },
        svgClass () {
            if (this.className) {
                return 'svg-icon ' + this.className
            } else {
                return 'svg-icon'
            }
        }
    }
}
</script>
<style scoped>
.svg-icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}
</style>